/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package com.gcsf.books.gui.dialogs;

/* 
 * StyledText snippet: Draw a box around text.
 *
 * For a list of all SWT example snippets see
 * http://www.eclipse.org/swt/snippets/
 */

import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyleRange;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class Snippet244 {
  static String SEARCH_STRING = "box";

  public static void main(String[] args) {
    final Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    final StyledText text = new StyledText(shell, SWT.NONE);
    StyleRange style = new StyleRange();
    style.borderColor = display.getSystemColor(SWT.COLOR_RED);
    style.borderStyle = SWT.BORDER_SOLID;
    StyleRange[] styles = { style };
    String contents = "This demonstrates drawing a box\naround every occurrence of the word\nbox in the StyledText";
    text.setText(contents);
    int index = contents.indexOf(SEARCH_STRING);
    while (index != -1) {
      text.setStyleRanges(0, 0, new int[] { index, SEARCH_STRING.length() },
          styles);
      index = contents.indexOf(SEARCH_STRING, index + 1);
    }
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch())
        display.sleep();
    }
    display.dispose();
  }
}
